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德国HYDRO-BIOS公司——Bongo浮游生物采样网 5 s) v4 N3 A, i) L9 s9 H; F/ c
Bongo-Net 5 Z: }; n+ h/ s1 Z! a6 I
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1 p6 I T( @, y* ?: F/ M/ fBongo浮游生物采样网订购信息:
% T1 r+ Y8 G% t# o9 z! W' K 438 750 Bongo浮游生物采样网
( Y8 ^& V) q; X( b+ X& i4 { 1、采样网不锈钢双网环,每个环直径60cm,带尼龙边和拉链
' h/ A6 @, ~* Y8 c3 [2 l% f 2、2个带拉链的网,合成材料,圆锥形,上端直径60cm,下端直径11cm,长250cm,网孔500微米* E5 m+ E ]6 \$ I
3、2个塑料网桶,每个由下列部件组成:
: Y2 W- Z4 g# t$ o) k6 }; a' F- c4 ` a)带拉链的固定环4 g% M! B( |4 C& Q$ k
b)PVC网桶,带侧开口,上面覆盖有筛绢; f {' v$ k4 g S0 P5 `: P4 j
4、采样网网桶推力杆
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5 @: ~9 p) ^, g( [6 b0 U' Q 438 416 V-Fin深度抑制器,带钢缆,重量22kg
: Q" c# l! c' R7 t 438 110 数字流量计,用于测量流过网口的水量, \" v1 \3 Q: X- Q7 K( V, ?8 E
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Bongo浮游生物采样网备用部件:& I- l7 Z- }3 }. Y5 A: i) S, x
438 752 采样网备用网$ s# B% t1 o2 r7 h# y: A2 ] I1 C1 }
438 150 采样网备用塑料网桶& |. |# w1 E- S: L: X0 D q! p
) ~; U1 H3 |9 [代表文献:
+ E& \. W2 G3 s% U" ~$ A1.D. Schnack,1974.On the Reliability of Methods for Quantitative Surveys of Fish Larvae.The Early Life History of Fish.201-212.
0 A1 j6 V2 B; {3 o: q) ^# ]' r2.A. Gislason, O. S. Astthorsson, H. Petursdottir, H. Gudfinnsson and A. R. Bodvarsdottir,2000.Life cycle of Calanus finmarchicus south of Iceland in relation to hydrography and chlorophyll a.ICES Journal of Marine Science.57(6):1619-1627.2 H5 b; f. X+ _6 Q6 Q6 R
3.Olafur S. Astthorsson and Astthor Gislason,2003.Seasonal variations in abundance, development and vertical distribution of Calanus finmarchicus, C. hyperboreus and C. glacialis in the East Icelandic Current.Journal of Plankton Research.25(7):843-854. ~9 Y: Y/ D0 r/ H
4.A.M.P. Santos, A. Peliza, J. Dubertb, P.B. Oliveira, M.M. Angélicoa, P. Ré,2004.Impact of a winter upwelling event on the distribution and transport of sardine (Sardina pilchardus) eggs and larvae off western Iberia: a retention mechanism.Continental Shelf Research.24(2):149–165.
8 l. F7 }2 v2 l ^. w, g8 v5.Rehberg, Sabine and Stepputtis, Daniel and Hammer, Cornelius and Zimmermann, Christopher,2009.Diel differences in catches of Western Baltic Spring Spawning Herring Larvae (Clupea harengus).Information on Fishery Research.56(1):23-34.* x1 \1 F9 w& w7 p D* E& h1 P
6.Anna Schukat, Lena Teuber, Wilhelm Hagen, Norbert Wasmund, Holger Auel,2013.Energetics and carbon budgets of dominant calanoid copepods in the northern Benguela upwelling system.Journal of Experimental Marine Biology and Ecology.442:1-9.
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更多关键字:Bongo浮游生物网,浮游生物网,水平浮游生物网,进口浮游生物网,水平拖网,Bongo网4 f! V& u6 s' `" ~* A
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